
 window.addEventListener?window.addEventListener("load",so_init,false):window.attachEvent("onload",so_init);
 var d=document, imgs = new Array(), zInterval = null, current=0, pause=false, duration = 3000, caption=false;
 function so_init() {
 	caption = d.createElement("div");
 	slogan = d.getElementById("slogancontainer")
 	if(typeof(slogan) !== 'undefined' && slogan != null)
 	{
 		slogan.appendChild(caption)
 	 	imgs = slogan.getElementsByTagName("img");
 	 	for(i=1;i<imgs.length;i++) 
 	 		imgs[i].xOpacity = 0;
 	 	imgs[0].style.display = "block";
 	 	imgs[0].xOpacity = .99;
 	 	caption.innerHTML = imgs[0].alt;
 	 	caption.className = imgs[0].className;
 	 	setTimeout(so_xfade,duration);
 	}
 	
 	if(typeof initFunc == 'function') {
 		initFunc();
 	}
 }

function confirmDelete(delUrl)
{
	if (confirm("确定要删除吗？")) {
	    document.location = delUrl;
	  }
}

 function so_xfade() {
 	cOpacity = imgs[current].xOpacity;
 	nIndex = imgs[current+1]?current+1:0;
 	nOpacity = imgs[nIndex].xOpacity;
 	caption.innerHTML = imgs[nIndex].alt;
 	caption.className = imgs[nIndex].className;
 	cOpacity-=.05; 
 	nOpacity+=.05;
 	
 	imgs[nIndex].style.display = "block";
 	imgs[current].xOpacity = cOpacity;
 	imgs[nIndex].xOpacity = nOpacity;
 	
 	setOpacity(imgs[current]); 
 	setOpacity(imgs[nIndex]);
 	
 	if(cOpacity<=0) {
 		imgs[current].style.display = "none";
 		current = nIndex;
 		setTimeout(so_xfade,duration);
 	} else {
 		setTimeout(so_xfade,50);
 	}
 	
 	function setOpacity(obj) {
 		if(obj.xOpacity>.99) {
 			obj.xOpacity = .99;
 			return;
 		}
 		obj.style.opacity = obj.xOpacity;
 		obj.style.MozOpacity = obj.xOpacity;
 		obj.style.filter = "alpha(opacity=" + (obj.xOpacity*100) + ")";
 	}
 }